3-(p-Tolyl)-5-(2',4'-dimethylbenzylidene)-2-thiohydantoin 41534-87-6 5-(2,4-Dimethylbenzylidene)-3-(p-tolyl)-2-thiohydantoin 5-24-08-00209 (Beilstein Handbook Reference) BRN 0822809 Hydantoin, 5-(2,4-dimethylbenzylidene)-2-thio-3-(p-tolyl)-